Safety mode, Reset type, Safety mode reset type – Rockwell Automation 21G PowerFlex 750-Series AC Drives Reference Manual User Manual
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Rockwell Automation Publication 750-RM001F-EN-P - February 2012
Chapter 5
General Device and Feedback Monitoring Configuration
Safety Mode
You can configure the safety option to operate in one of 11 user-selectable Safety
modes, based on combinations of the safety functions the option supports. The
modes, except for Disabled, are described in detail in subsequent chapters of this
manual.
Reset Type
You can configure the P22 [Reset Type] parameter as automatic, manual, or
manual monitored. The default is manual monitored. The configured Reset Type
applies to both Safe Stop and Safe Limited Speed Resets.
, and
, and
for details on how the P22 [Reset Type] parameter
affects Safe Stop and Safe Limited Speed operation.
For these modes
See
Master, Safe Stop (Safe Stop)
,
Stop with Door Monitoring
Modes
Master, Safe Stop with Door Monitoring (Safe Stop DM)
Master, Safe Limited Speed (Lim Speed)
,
Master, Safe Limited Speed with Door Monitoring
(Lim Speed DM)
Master, Safe Limited Speed with Enabling Switch Control (Lim Speed ES)
Master, Safe Limited Speed with Door Monitor and Enabling Switch (LimSpd DM ES)
Master, Safe Limited Speed Status Only (Lim Spd Stat)
Slave, Safe Stop (Slv Safe Stp)
,
Slave, Safe Limited Speed (Slv Lim Spd)
Slave, Safe Limited Speed Status Only (Slv Spd Stat)
TIP
The Reset input does not require wiring for automatic reset configurations.
ATTENTION: For all types of reset (automatic, manual, or manual monitored), if
a reset of the Safe Stop or Safe Limited Speed functions can result in machine
operation, the other speed monitoring functions must be configured to detect
and prevent dangerous motion.
ATTENTION: The Safe Stop Reset does not provide safety-related restart
according to EN 60204-1. Restart must be performed by external measures if
automatic restart could result in a hazardous situation. You are responsible for
determining whether automatic restart could pose a hazard.